| 年份 | 斯里兰卡 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | 0.96104 |
| 2016 | 0.78329 |
| 2015 | 0.87663 |
| 2014 | 0.86471 |
| 2013 | 0.70166 |
| 2012 | 0.70393 |
| 2011 | 0.60391 |
| 2010 | 0.62507 |
| 2009 | 0.73678 |
| 2008 | 0.65594 |
| 2007 | 0.64532 |
| 2006 | 0.82297 |
| 2005 | 0.74237 |
| 2004 | - |
| 2003 | 0.6808 |
| 2002 | - |
| 2001 | 1.15538 |
| 2000 | - |
| 1999 | - |
| 1998 | 4.1994 |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | 5.76777 |
| 1991 | 6.3009 |
| 1990 | 6.84706 |
| 1989 | 6.1647 |
| 1988 | - |
| 1987 | 7.62271 |
| 1986 | 6.60102 |
| 1985 | 8.82299 |
| 1984 | - |
| 1983 | 8.69964 |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | 19.6671 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |